.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);border-radius:var(--radius-full);font-family:var(--font-body);font-weight:var(--fw-semibold);font-size:1rem;line-height:1.4;cursor:pointer;border:none;text-decoration:none;transition:all var(--transition-base);white-space:nowrap}.btn:disabled,.btn[aria-disabled=true]{opacity:.5;pointer-events:none;cursor:not-allowed}.btn--sm{padding:var(--space-2) var(--space-4);font-size:.875rem}.btn--lg{padding:var(--space-4) var(--space-8);font-size:1.1rem}.btn--primary{background:linear-gradient(135deg,var(--color-primary) 0%,#00B8A3 100%);color:var(--color-bg);box-shadow:0 4px 15px var(--color-primary-glow)}:root[data-theme=light] .btn--primary{background:linear-gradient(135deg,var(--color-primary) 0%,#0B5E5E 100%)}.btn--primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 25px var(--color-primary-glow)}.btn--secondary{background:transparent;color:var(--color-primary);border:1.5px solid var(--color-primary)}.btn--secondary:hover:not(:disabled){background:var(--color-primary-dim);transform:translateY(-2px)}.btn--ghost{background:transparent;color:var(--color-text-secondary);border:1px solid transparent}.btn--ghost:hover:not(:disabled){background:var(--color-bg-card-hover);color:var(--color-text-primary)}.btn--danger{background:#b91c1c;color:#fff}:root[data-theme=light] .btn--danger{background:var(--color-danger)}.btn--danger:hover:not(:disabled){filter:brightness(.92);transform:translateY(-2px)}.btn--full-width{width:100%;display:flex;flex:1}.btn__spinner{display:inline-block;width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:var(--radius-full);animation:spin .9s linear infinite}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-md);background:transparent;color:var(--color-text-secondary);border:1px solid transparent;cursor:pointer;transition:all var(--transition-fast)}.icon-btn:hover:not(:disabled){background:var(--color-bg-card-hover);color:var(--color-text-primary)}.icon-btn--sm{width:32px;height:32px}.input-label{display:block;font-size:.875rem;font-weight:var(--fw-semibold);color:var(--color-text-primary);margin-bottom:var(--space-2)}.input-wrap{display:flex;flex-direction:column;gap:var(--space-2)}.input,.textarea,.select{width:100%;padding:var(--space-3) var(--space-4);border-radius:var(--radius-sm);background:var(--color-bg-deep);border:1px solid var(--glass-border);color:var(--color-text-primary);font-family:var(--font-body);font-size:1rem;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.textarea{min-height:120px;resize:vertical}.input:hover,.textarea:hover,.select:hover{border-color:#00e5cc40}.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-glow)}.input:disabled,.textarea:disabled,.select:disabled{opacity:.5;cursor:not-allowed;pointer-events:auto}.input--error,.textarea--error,.select--error{border-color:var(--color-danger)}.input--error:focus,.textarea--error:focus,.select--error:focus{box-shadow:0 0 0 3px #e4252740}.input--search{padding-left:calc(var(--space-4) + 22px)}.input-helper{font-size:.8rem;color:var(--color-text-secondary)}.input-helper--error{color:var(--color-danger)}.glass-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:transform var(--transition-base),box-shadow var(--transition-base),border-color var(--transition-base)}.glass-card--interactive:hover{transform:translateY(-4px);box-shadow:var(--shadow-glow),var(--shadow-elevated);border-color:#00e5cc4d}.card{background:var(--color-bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--space-5);box-shadow:var(--shadow-card)}.badge{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-1) var(--space-4);border-radius:var(--radius-full);font-size:.75rem;font-weight:var(--fw-medium);letter-spacing:.05em;text-transform:uppercase;line-height:1.4;border:1px solid transparent;white-space:nowrap}.badge--primary{background:var(--color-primary-dim);color:var(--color-primary);border-color:#00e5cc33}.badge--success{background:#22c55e1f;color:var(--color-success);border-color:#22c55e4d}.badge--warning{background:#f59e0b1f;color:var(--color-warning);border-color:#f59e0b4d}.badge--danger{background:#fb71851f;color:var(--color-danger);border-color:#fb71854d}.badge--info{background:#3b82f61f;color:var(--color-info);border-color:#3b82f64d}.badge--neutral{background:var(--color-bg-card-hover);color:var(--color-text-secondary);border-color:var(--glass-border)}.tag{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);border-radius:var(--radius-full);background:var(--color-primary-dim);color:var(--color-primary);font-family:var(--font-mono);font-size:.75rem;border:1px solid var(--glass-border)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#020b18a6;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:200;display:flex;align-items:center;justify-content:center;padding:var(--space-5)}.modal-panel{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-elevated);padding:var(--space-6);width:100%;max-width:560px;max-height:calc(100vh - 96px);overflow-y:auto}.modal-panel--md{max-width:720px}.modal-panel--lg{max-width:960px}@media(prefers-reduced-motion:no-preference){.modal-panel{animation:fadeInUp .25s ease-out}}.modal-header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);margin-bottom:var(--space-4)}.modal-title{font-size:1.25rem;font-weight:var(--fw-bold);color:var(--color-text-primary)}.modal-footer{display:flex;justify-content:flex-end;gap:var(--space-3);margin-top:var(--space-6)}.tabs{display:flex;gap:var(--space-4);border-bottom:1px solid var(--glass-border)}.tab{padding:var(--space-3) var(--space-4);background:transparent;color:var(--color-text-secondary);border:none;border-bottom:2px solid transparent;cursor:pointer;font-weight:var(--fw-medium);transition:color var(--transition-fast),border-color var(--transition-fast);margin-bottom:-1px}.tab:hover{color:var(--color-text-primary)}.tab[aria-selected=true]{color:var(--color-text-primary);border-bottom-color:var(--color-primary)}.pagination{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding:var(--space-4);color:var(--color-text-secondary);font-size:.875rem}.pagination__controls{display:flex;gap:var(--space-2)}.breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2);color:var(--color-text-secondary);font-size:.875rem}.breadcrumbs a{color:var(--color-text-secondary)}.breadcrumbs a:hover{color:var(--color-primary)}.breadcrumbs__sep{color:var(--color-text-dim)}.breadcrumbs__current{color:var(--color-text-primary)}.toast-viewport{position:fixed;top:calc(var(--nav-height) + var(--space-4));right:var(--space-5);display:flex;flex-direction:column;gap:var(--space-3);z-index:300;pointer-events:none}.toast{pointer-events:auto;min-width:280px;max-width:400px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-md);box-shadow:var(--shadow-elevated);padding:var(--space-4);display:flex;gap:var(--space-3);align-items:flex-start;color:var(--color-text-primary)}.toast--success{border-left:3px solid var(--color-success)}.toast--warning{border-left:3px solid var(--color-warning)}.toast--danger{border-left:3px solid var(--color-danger)}.toast--info{border-left:3px solid var(--color-info)}.toast__title{font-weight:var(--fw-semibold);margin-bottom:var(--space-1)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:var(--space-10) var(--space-5);gap:var(--space-4);color:var(--color-text-secondary)}.empty-state__icon-wrap{display:inline-flex;align-items:center;justify-content:center;width:120px;height:120px;border-radius:var(--radius-full);background:var(--color-primary-dim);color:var(--color-primary);margin-bottom:var(--space-2)}.empty-state__title{font-size:1.25rem;font-weight:var(--fw-bold);color:var(--color-text-primary)}.empty-state__desc{max-width:420px;color:var(--color-text-secondary)}.empty-state__actions{display:flex;gap:var(--space-3);margin-top:var(--space-3)}.skeleton{background:var(--color-bg-card-hover);border-radius:var(--radius-sm);display:block}@media(prefers-reduced-motion:no-preference){.skeleton{animation:skeleton-pulse 1.4s ease-in-out infinite}}kbd.kbd,.kbd{display:inline-flex;align-items:center;font-family:var(--font-mono);font-size:.75rem;padding:2px 6px;border-radius:var(--radius-sm);background:var(--color-bg-card-hover);color:var(--color-text-secondary);border:1px solid var(--glass-border);box-shadow:inset 0 -1px 0 var(--glass-border);line-height:1.2}.toggle{position:relative;display:inline-flex;align-items:center;width:44px;height:24px;border-radius:var(--radius-full);background:var(--color-bg-card-hover);border:none;cursor:pointer;padding:2px;transition:background var(--transition-fast)}.toggle__thumb{width:18px;height:18px;border-radius:var(--radius-full);background:var(--color-text-secondary);transition:transform var(--transition-base),background var(--transition-fast)}.toggle[aria-checked=true]{background:var(--color-primary)}.toggle[aria-checked=true] .toggle__thumb{transform:translate(20px);background:var(--color-bg)}.checkbox{position:relative;display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:4px;border:1.5px solid var(--color-text-dim);background:transparent;cursor:pointer;transition:all var(--transition-fast);flex-shrink:0}.checkbox[aria-checked=true],.checkbox[aria-checked=mixed]{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-bg)}.checkbox:not([aria-checked=true]):not([aria-checked=mixed]):hover{border-color:var(--color-primary)}.drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#020b188c;z-index:180}.drawer{position:fixed;top:var(--nav-height);right:0;bottom:0;width:560px;max-width:90vw;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-left:1px solid var(--glass-border);box-shadow:var(--shadow-elevated);z-index:190;overflow-y:auto;padding:var(--space-6)}@media(prefers-reduced-motion:no-preference){.drawer{animation:slideInRight .4s cubic-bezier(.4,0,.2,1)}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}}.topbar{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-height);background:#041225d9;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,229,204,.08);display:flex;align-items:center;padding:0 var(--space-6);gap:var(--space-6)}:root[data-theme=light] .topbar{background:#ffffffd9;border-bottom:1px solid var(--glass-border)}.topbar__center{flex:1;display:flex;justify-content:center;max-width:520px;margin:0 auto}.brand-mark{display:inline-flex;align-items:center;gap:var(--space-2);font-size:1.25rem;font-weight:var(--fw-bold);letter-spacing:-.02em;color:var(--color-text-primary);text-decoration:none}.brand-mark__qa{color:var(--color-primary)}.global-search-trigger{width:100%;display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);background:var(--color-bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-md);color:var(--color-text-secondary);cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast)}.global-search-trigger:hover{background:var(--color-bg-card-hover);border-color:#00e5cc40}.global-search-trigger[aria-expanded=true]{background:var(--color-primary-dim)}.user-menu{position:relative}.user-menu__trigger{display:inline-flex;align-items:center;gap:var(--space-2);background:var(--color-primary-dim);color:var(--color-primary);padding:var(--space-2) var(--space-3);border-radius:var(--radius-full);font-weight:var(--fw-semibold)}.user-menu__pop{position:absolute;right:0;top:calc(100% + 8px);min-width:240px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-elevated);padding:var(--space-4);z-index:120}.user-menu__email{color:var(--color-text-primary);font-size:.875rem;padding:var(--space-2);word-break:break-all}.user-menu__sep{height:1px;background:var(--glass-border);margin:var(--space-3) 0}.user-menu__signout{display:block;width:100%;text-align:left;padding:var(--space-2);color:var(--color-text-secondary);text-decoration:none;background:transparent;border:0;font:inherit;cursor:pointer}.user-menu__signout:hover{color:var(--color-primary)}.user-menu__signout:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:var(--radius-sm)}.theme-toggle{display:inline-flex;gap:0;background:var(--color-bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-full);padding:2px}.theme-toggle__segment{display:inline-flex;align-items:center;gap:var(--space-1);padding:6px var(--space-3);font-size:.8rem;color:var(--color-text-secondary);border-radius:var(--radius-full);cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast)}.theme-toggle__segment[aria-checked=true]{background:var(--color-primary);color:var(--color-bg)}.leftnav{position:fixed;top:var(--nav-height);bottom:0;left:0;width:var(--leftnav-width);background:var(--color-bg-deep);border-right:1px solid var(--glass-border);display:flex;flex-direction:column;padding:var(--space-5) var(--space-2);gap:var(--space-1);transition:width var(--transition-base);z-index:90}.leftnav--collapsed{width:var(--leftnav-collapsed-width)}.leftnav__item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);color:var(--color-text-secondary);text-decoration:none;font-weight:var(--fw-medium);font-size:.95rem;transition:background var(--transition-fast),color var(--transition-fast);position:relative}.leftnav__item>span[aria-hidden=true]{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:20px;height:20px}.leftnav__item>span[aria-hidden=true]>svg{width:20px;height:20px}.leftnav__item:hover{background:var(--color-bg-card-hover);color:var(--color-text-primary)}.leftnav__item[aria-current=page]{background:var(--color-bg-card);color:var(--color-text-primary);font-weight:var(--fw-semibold)}.leftnav__item[aria-current=page]:before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;background:var(--color-primary);border-radius:var(--radius-full)}.leftnav__item[aria-current=page] 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rgba(0,229,204,.04)}.table__row--clickable{cursor:pointer}.table__row:hover{background:var(--color-bg-card-hover)}.table__row--selected{background:var(--color-primary-dim);box-shadow:inset 3px 0 0 var(--color-primary)}.table__cell{padding:var(--space-3) var(--space-4);color:var(--color-text-primary);vertical-align:middle}.table-skel-row{height:52px;border-bottom:1px solid var(--glass-border);background:var(--color-bg-card-hover);opacity:.6}@media(prefers-reduced-motion:no-preference){.table-skel-row{animation:skeleton-pulse 1.4s infinite ease-in-out}}.table-empty{padding:var(--space-8);text-align:center}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-size-adjust:100%}body{font-family:var(--font-body);font-weight:var(--fw-regular);color:var(--color-text-primary);background-color:var(--color-bg);line-height:1.65;min-height:100vh}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-text-primary)}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:none;box-shadow:var(--focus-ring);border-radius:var(--radius-sm)}img,svg{max-width:100%;display:block}ul,ol{list-style:none}button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}input,textarea,select{font:inherit;color:inherit}h1,h2,h3,h4,h5,h6{font-weight:var(--fw-bold);line-height:1.2;color:var(--color-text-primary);letter-spacing:-.02em}h1{font-size:clamp(1.75rem,3vw,2.25rem)}h2{font-size:1.5rem;letter-spacing:-.015em}h3{font-size:1.125rem;font-weight:var(--fw-semibold);letter-spacing:-.01em}h4{font-size:1rem;font-weight:var(--fw-semibold);letter-spacing:0}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-bg-card-hover);border-radius:var(--radius-full);border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:var(--color-text-dim);background-clip:padding-box}:root,:root[data-theme=dark]{color-scheme:dark;--color-primary: #00E5CC;--color-primary-glow: rgba(0, 229, 204, .3);--color-primary-dim: rgba(0, 229, 204, .08);--color-bg-deep: #020B18;--color-bg: #041225;--color-bg-card: #081C36;--color-bg-card-hover: #0E2747;--color-text-primary: #E8F4F8;--color-text-secondary: #8BA4B8;--color-text-dim: #8296AA;--color-accent: #714B67;--color-danger: #FB7185;--color-success: #22C55E;--color-warning: #F59E0B;--color-info: #60A5FA;--glass-bg: rgba(8, 28, 54, .6);--glass-border: rgba(0, 229, 204, .12);--glass-blur: blur(20px);--shadow-glow: 0 0 30px rgba(0, 229, 204, .15);--shadow-card: 0 4px 24px rgba(0, 0, 0, .3);--shadow-elevated: 0 8px 40px rgba(0, 0, 0, .4);--focus-ring: 0 0 0 2px var(--color-bg), 0 0 0 4px var(--color-primary);--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--fw-light: 300;--fw-regular: 400;--fw-medium: 500;--fw-semibold: 600;--fw-bold: 700;--fw-extrabold: 800;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 2.5rem;--space-8: 3rem;--space-10: 4rem;--space-12: 5rem;--space-16: 8rem;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--radius-xl: 28px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1);--max-width: 1200px;--nav-height: 72px;--leftnav-width: 13.75rem;--leftnav-collapsed-width: 3.5rem}:root[data-theme=light]{color-scheme:light;--color-primary: #0E7575;--color-primary-glow: rgba(14, 117, 117, .28);--color-primary-dim: rgba(14, 117, 117, .1);--color-bg-deep: #F7FAFC;--color-bg: #FFFFFF;--color-bg-card: #F1F5F9;--color-bg-card-hover: #E2E8F0;--color-text-primary: #0F172A;--color-text-secondary: #475569;--color-text-dim: #556478;--color-accent: #714B67;--color-danger: #B91C1C;--color-success: #0E6A31;--color-warning: #92400E;--color-info: #1D4ED8;--glass-bg: rgba(255, 255, 255, .75);--glass-border: rgba(14, 117, 117, .18);--glass-blur: blur(14px);--shadow-glow: 0 0 24px rgba(14, 117, 117, .15);--shadow-card: 0 2px 12px rgba(15, 23, 42, .08);--shadow-elevated: 0 8px 32px rgba(15, 23, 42, .12);--focus-ring: 0 0 0 2px var(--color-bg), 0 0 0 4px var(--color-primary);--leftnav-width: 13.75rem;--leftnav-collapsed-width: 3.5rem}@media(prefers-reduced-motion:no-preference){@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px #00e5cc1a}50%{box-shadow:0 0 40px #00e5cc40}}@keyframes gradientShift{0%,to{background-position:0% center}50%{background-position:100% center}}@keyframes skeleton-pulse{0%,to{opacity:.5}50%{opacity:1}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.text-gradient{background:linear-gradient(90deg,var(--color-primary) 0%,#00FFE0 50%,var(--color-primary) 100%);background-size:200% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}@media(prefers-reduced-motion:no-preference){.text-gradient{animation:gradientShift 6s ease infinite}}.skip-link{position:absolute;left:-9999px;top:0;z-index:9999;padding:var(--space-3) var(--space-5);background:var(--color-primary);color:var(--color-bg);font-weight:var(--fw-semibold);text-decoration:none;border-radius:0 0 var(--radius-sm) 0}.skip-link:focus{left:0;outline:none;box-shadow:var(--focus-ring)}@media(prefers-reduced-motion:no-preference){.loader-spin{animation:spin 1s linear infinite}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#root{min-height:100vh;display:flex;flex-direction:column}.viewport-too-narrow{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:var(--space-8);text-align:center;color:var(--color-text-secondary)}.viewport-too-narrow h1{margin-bottom:var(--space-4);color:var(--color-text-primary)}@supports not (backdrop-filter: blur(1px)){.glass-card,.glass-panel,.topbar{background:var(--color-bg-card)!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important}}